Earthquake-resistant 3-post bridge support



FIG. 1 is a perspective view of a bridge support showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof revealing an equilateral triangular base;

FIG. 4 is a side elevation view thereof along one side, the remaining two sides being the same; and,

FIG. 5 is a front elevational view thereof. 

I claim the ornamental design for the earthquake-resistant 3-post bridge support, as shown and described. 